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Form 4 · LRCX

Lam Research director Bethany Mayer reports selling 16 shares under a 10b5-1 plan

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Bethany Mayer, a Lam Research director, filed a Form 4 on Nov 9, 2026 at 2:06 PM ET reporting transactions on Nov 6, 2026.

The filing reports 16 shares in an open-market or private sale (code S) at $208.50, about $3,336 in total; and 856 shares in a grant or award (code A).

The filing says the sales were made under a Rule 10b5-1 trading plan adopted November 12, 2025.

After these transactions, the filing lists 1,756 shares held directly.

Effect on holdings

Taken together, the rows reported here raised Bethany Mayer's directly held shares by 91.7%, from 916 to 1,756.

Reporting person

Transactions as reported

DateCodeSecuritySharesPriceAcquired or disposedHeld afterOwnership
2026-11-06ACommon Stock856Acquired1,772Direct
2026-11-06SCommon Stock16$208.50Disposed1,756Direct

Codes: P purchase, S sale, A grant or award, M/X/C exercise or conversion, F shares withheld for taxes or the exercise price, G gift. Prices are as reported; some are weighted averages of several trades.

Source

Lam Research company file → · More Lam Research filings

Disclosures

Editor holdings in LRCX
The editor holds no position in Lam Research (LRCX). As of Nov 11, 2026.
Last updated
Nov 9, 2026

A summary of a public filing for general education, the same for every reader. Not a recommendation to buy, sell or hold LRCX.